CVE-2020-27227 : Vulnerability Insights and Analysis
Learn about CVE-2020-27227, a critical unauthenticated command injection vulnerability in OpenClinic GA 5.173.3, allowing attackers to execute commands on the server and potentially compromise data and system integrity.
An exploitable unauthenticated command injection vulnerability exists in OpenClinic GA 5.173.3, allowing attackers to execute commands on the server, potentially leading to data exfiltration and system compromise.
Understanding CVE-2020-27227
This CVE involves a critical command injection vulnerability in OpenClinic GA 5.173.3.
What is CVE-2020-27227?
CVE-2020-27227 is an unauthenticated command injection flaw in OpenClinic GA 5.173.3, enabling malicious actors to run commands on the server via specially crafted web requests.
The Impact of CVE-2020-27227
The vulnerability has a CVSS base score of 10 (Critical) with high impacts on confidentiality, integrity, and availability. Attackers can potentially access databases, user credentials, and compromise the underlying operating system.
Technical Details of CVE-2020-27227
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability allows unauthenticated attackers to execute arbitrary commands on the server by sending malicious web requests.
Affected Systems and Versions
- Product: OpenClinic
- Version: OpenClinic GA 5.173.3
Exploitation Mechanism
Attackers can exploit this vulnerability by sending web requests with specific parameters to trigger the command injection, leading to unauthorized command execution.
Mitigation and Prevention
Protecting systems from CVE-2020-27227 requires immediate actions and long-term security measures.
Immediate Steps to Take
- Apply security patches provided by the vendor promptly.
- Implement network-level controls to filter out potentially malicious web requests.
- Monitor system logs for any suspicious activities.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify vulnerabilities.
- Educate users and administrators about secure coding practices and the risks of command injection attacks.
Patching and Updates
Regularly update and patch the OpenClinic software to mitigate the vulnerability and enhance overall system security.